/* Emacs style mode select -*- C++ -*- *----------------------------------------------------------------------------- * * $Id: mn_misc.c,v 1.1 2002/01/07 15:56:19 proff_fs Exp $ * * PrBoom a Doom port merged with LxDoom and LSDLDoom * based on BOOM, a modified and improved DOOM engine * Copyright (C) 1999 by * id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman * Copyright (C) 1999-2000 by * Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. * * DESCRIPTION: * Menu - misc functions * * Pop up alert/question messages * Miscellaneous stuff * * By Simon Howard, added to PrBoom by Florian Schulze * *----------------------------------------------------------------------------- */ static const char rcsid[] = "$Id: mn_misc.c,v 1.1 2002/01/07 15:56:19 proff_fs Exp $"; #include #include "doomstat.h" #include "d_main.h" #include "s_sound.h" #include "sounds.h" #include "v_video.h" //#include "v_misc.h" #include "w_wad.h" #include "z_zone.h" #include "mn_engin.h" #include "mn_misc.h" ///////////////////////////////////////////////////////////////////////// // // Pop-up Messages // char popup_message[128]; const char *popup_message_command; // console command to run enum { popup_alert, popup_question } popup_message_type; static void WriteCentredText(char *message) { static char *tempbuf = NULL; static int allocedsize=0; char *rover, *addrover; int x, y; // rather than reallocate memory every time we draw it, // use one buffer and increase the size as neccesary if(strlen(message) > (size_t)allocedsize) { if(tempbuf) tempbuf = Z_Realloc(tempbuf, strlen(message)+3, PU_STATIC, 0); else tempbuf = Z_Malloc(strlen(message)+3, PU_STATIC, 0); allocedsize = strlen(message); } y = (200 - V_StringHeight(popup_message)) / 2; addrover = tempbuf; rover = message; while(*rover) { if(*rover == '\n') { *addrover = 0; // end string x = (320 - V_StringWidth(tempbuf, 0)) / 2; V_WriteText(tempbuf, x, y, 0); addrover = tempbuf; // reset addrover y += 7; // next line } else // add next char { *addrover = *rover; addrover++; } rover++; } // dont forget the last line.. prob. not \n terminated *addrover = 0; x = (320 - V_StringWidth(tempbuf, 0)) / 2; V_WriteText(tempbuf, x, y, 0); } void MN_PopupDrawer() { WriteCentredText(popup_message); } boolean MN_PopupResponder(event_t *ev) { if(ev->type != ev_keydown) return false; switch(popup_message_type) { case popup_alert: { // kill message redrawsbar = redrawborder = true; // need redraw current_menuwidget = NULL; S_StartSound(NULL, sfx_swtchx); } break; case popup_question: if(tolower(ev->data1) == 'y') // yes! { // run command and kill message menuactive = false; // kill menu cmdtype = c_menu; C_RunTextCmd(popup_message_command); S_StartSound(NULL, sfx_pistol); redrawsbar = redrawborder = true; // need redraw current_menuwidget = NULL; // kill message } if(tolower(ev->data1) == 'n' || ev->data1 == KEYD_ESCAPE || ev->data1 == KEYD_BACKSPACE) // no! { // kill message menuactive = false; // kill menu S_StartSound(NULL, sfx_swtchx); redrawsbar = redrawborder = true; // need redraw current_menuwidget = NULL; // kill message } break; default: break; } return true; // always eatkey } // widget for popup message alternate draw menuwidget_t popup_widget = {MN_PopupDrawer, MN_PopupResponder}; // alert message // -- just press enter void MN_Alert(const char *message, ...) { va_list args; MN_ActivateMenu(); // hook in widget so message will be displayed current_menuwidget = &popup_widget; popup_message_type = popup_alert; va_start(args, message); vsprintf(popup_message, message, args); va_end(args); } // question message // console command will be run if user responds with 'y' void MN_Question(const char *message, const char *command) { MN_ActivateMenu(); // hook in widget so message will be displayed current_menuwidget = &popup_widget; strncpy(popup_message, message, 126); popup_message_type = popup_question; popup_message_command = command; } ////////////////////////////////////////////////////////////////////////// // // Credits Screens // void MN_DrawCredits(void); typedef struct { int lumpnum; void (*Drawer)(); // alternate drawer } helpscreen_t; static helpscreen_t helpscreens[120]; // 100 + credit/built-in help screens static int num_helpscreens; static int viewing_helpscreen; // currently viewing help screen extern boolean inhelpscreens; // indicates we are in or just left a help screen static void AddHelpScreen(char *screenname) { int lumpnum; if(-1 != (lumpnum = W_CheckNumForName(screenname))) { helpscreens[num_helpscreens].Drawer = NULL; // no drawer helpscreens[num_helpscreens++].lumpnum = lumpnum; } } // build help screens differently according to whether displaying // help or displaying credits static void MN_FindCreditScreens() { num_helpscreens = 0; // reset // add dynamic smmu credits screen helpscreens[num_helpscreens++].Drawer = MN_DrawCredits; // other help screens AddHelpScreen("HELP2"); // shareware screen AddHelpScreen("CREDIT"); // credits screen } static void MN_FindHelpScreens() { int custom; num_helpscreens = 0; // add custom menus first for(custom = 0; custom<100; custom++) { char tempstr[10]; sprintf(tempstr, "HELP%.02i", custom); AddHelpScreen(tempstr); } // now the default original doom ones // sf: keep original help screens until key bindings rewritten // and i can restore the dynamic help screens AddHelpScreen("HELP"); AddHelpScreen("HELP1"); // promote the registered version at every availability AddHelpScreen("HELP2"); } void MN_DrawCredits(void) { inhelpscreens = true; V_DrawBackground(gamemode==commercial ? "SLIME05" : "NUKAGE1", 0); // sf: SMMU credits V_WriteText(FC_GRAY "The Eternity Engine\n" "\n" FC_RED "Enhancements by James 'Quasar' Haley\n" "\n" FC_GRAY "SMMU:" FC_RED " \"Smack my marine up\"\n" "\n" "Port by Simon Howard 'Fraggle'\n" "\n" "Based on the MBF port by Lee Killough\n" "\n" FC_GRAY "Programming:" FC_RED " J. Haley, S. Howard\n" FC_GRAY "Graphics:" FC_RED " Bob Satori\n" FC_GRAY "Level editing/start map:" FC_RED " Derek MacDonald\n" "\n" "\n" "Copyright(C) 2000 J. Haley, S. Howard\n" FC_GRAY" http://doomworld.com/eternity/\n" " http://fraggle.alkali.org/", 10, 25, 0); } void MN_HelpDrawer() { if(helpscreens[viewing_helpscreen].Drawer) { helpscreens[viewing_helpscreen].Drawer(); // call drawer } else { // display lump V_DrawNumPatch(0, 0, 0, helpscreens[viewing_helpscreen].lumpnum, CR_DEFAULT, VPT_STRETCH); } } boolean MN_HelpResponder(event_t *ev) { if(ev->type != ev_keydown) return false; if(ev->data1 == KEYD_BACKSPACE) { // go to previous screen viewing_helpscreen--; if(viewing_helpscreen < 0) { viewing_helpscreen = 0; } S_StartSound(NULL, sfx_swtchx); } if(ev->data1 == KEYD_ENTER) { // go to next helpscreen viewing_helpscreen++; if(viewing_helpscreen >= num_helpscreens) { // cancel ev->data1 = KEYD_ESCAPE; } else S_StartSound(NULL, sfx_pistol); } if(ev->data1 == KEYD_ESCAPE) { // cancel helpscreen redrawsbar = redrawborder = true; // need redraw current_menuwidget = NULL; menuactive = false; S_StartSound(NULL, sfx_swtchx); } // always eatkey return true; } menuwidget_t helpscreen_widget = {MN_HelpDrawer, MN_HelpResponder}; CONSOLE_COMMAND(help, 0) { MN_ActivateMenu(); MN_FindHelpScreens(); // search for help screens // hook in widget to display menu current_menuwidget = &helpscreen_widget; // start on first screen viewing_helpscreen = 0; } CONSOLE_COMMAND(credits, 0) { MN_ActivateMenu(); MN_FindCreditScreens(); // search for help screens // hook in widget to display menu current_menuwidget = &helpscreen_widget; // start on first screen viewing_helpscreen = 0; } /////////////////////////////////////////////////////////////////////////// // // Automap Colour selection // // selection of automap colours for menu. command_t *colour_command; int selected_colour; #define HIGHLIGHT_COLOUR 4 void MN_MapColourDrawer() { int x, y; unsigned char curchip[] = { 9,0,9,0,0,0,0,0,44,0,0,0,58,0,0,0,69,0,0,0,80,0,0,0,91,0,0,0,102,0,0,0,113,0, 0,0,124,0,0,0,135,0,0,0,0,9,0,4,4,4,4,4,4,4,4,4,0,255,0,1,0,4,0,8,1,0,4,0, 255,0,1,0,4,0,8,1,0,4,0,255,0,1,0,4,0,8,1,0,4,0,255,0,1,0,4,0,8,1,0,4,0,255, 0,1,0,4,0,8,1,0,4,0,255,0,1,0,4,0,8,1,0,4,0,255,0,1,0,4,0,8,1,0,4,0,255,0,9, 0,4,4,4,4,4,4,4,4,4,0,255 }; // draw the menu in the background MN_DrawMenu(current_menu); // draw colours table x = (320 - V_NamePatchWidth("M_COLORS")) / 2; y = (200 - V_NamePatchHeight("M_COLORS")) / 2; V_DrawNamePatch(x, y, 0, "M_COLORS", CR_DEFAULT, VPT_STRETCH); x += 4 + 8 * (selected_colour % 16); y += 4 + 8 * (selected_colour / 16); // draw block // proff 12/6/98: Drawing of colorchips completly changed for hi-res, it now uses a patch V_DrawMemPatch(x, y, 0, (patch_t *)curchip, CR_DEFAULT, VPT_STRETCH); if(!selected_colour) V_DrawNamePatch(x+1, y+1, 0, "M_PALNO", CR_DEFAULT, VPT_STRETCH); } boolean MN_MapColourResponder(event_t *ev) { if(ev->type != ev_keydown) return false; if(ev->data1 == KEYD_LEFTARROW) selected_colour--; if(ev->data1 == KEYD_RIGHTARROW) selected_colour++; if(ev->data1 == KEYD_UPARROW) selected_colour -= 16; if(ev->data1 == KEYD_DOWNARROW) selected_colour += 16; if(ev->data1 == KEYD_ESCAPE) { // cancel colour selection current_menuwidget = NULL; return true; } if(ev->data1 == KEYD_ENTER) { static char tempstr[128]; sprintf(tempstr, "%i", selected_colour); // run command cmdtype = c_menu; C_RunCommand(colour_command, tempstr); // kill selecter current_menuwidget = NULL; return true; } if(selected_colour < 0) selected_colour = 0; if(selected_colour > 255) selected_colour = 255; return true; // always eatkey } menuwidget_t colour_widget = {MN_MapColourDrawer, MN_MapColourResponder}; void MN_SelectColour(char *variable_name) { current_menuwidget = &colour_widget; colour_command = C_GetCmdForName(variable_name); selected_colour = *(int *)colour_command->variable->variable; } void MN_AddMiscCommands() { C_AddCommand(credits); C_AddCommand(help); }